$36 Cheap Flights from Mexico City (MEX) to Cancun (CUN)

View $36 flight on Tue, Oct 7, 2025Opens in a new window

Popular airlines from Benito Juarez International Airport (MEX) to Cancun Intl. Airport (CUN)

  • Plan, book, fly with confidence

  • trending down icon
    Be in the know
    Get alerts if flight prices drop or rise*
  • bex rewards loyalty icon
    Book smarter
    Save up to 30% on select hotels after you book a flight*
  • one key icon
    Earn twice
    Earn your airline miles on top of our OneKeyCash
    Learn about One Key
Find available prices by choosing your travel dates.

Cheap Flights from Mexico City to Cancun (MEX-CUN)

Prices were available within the past 7 days and start at $36 for one-way flights and $73 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Aeromexico
Fri, Aug 22 - Tue, Aug 26
MEX
Mexico City
CUN
Cancun
$73 Roundtrip, just found
$73
Roundtrip
just found
Select Aeromexico flight, departing Fri, Aug 22 from Mexico City to Cancun, returning Tue, Aug 26, priced at $73 just found
Aeromexico
Wed, Sep 24 - Mon, Sep 29
MEX
Mexico City
CUN
Cancun
$76 Roundtrip, found 4 hours ago
$76
Roundtrip
found 4 hours ago
Select Aeromexico flight, departing Wed, Sep 24 from Mexico City to Cancun, returning Mon, Sep 29, priced at $76 found 4 hours ago
Aeromexico
Sun, May 11 - Tue, May 13
MEX
Mexico City
CUN
Cancun
$77 Roundtrip, just found
$77
Roundtrip
just found
Select Aeromexico flight, departing Sun, May 11 from Mexico City to Cancun, returning Tue, May 13, priced at $77 just found
Aeromexico
Sat, Oct 11 - Wed, Oct 15
MEX
Mexico City
CUN
Cancun
$80 Roundtrip, just found
$80
Roundtrip
just found
Select Aeromexico flight, departing Sat, Oct 11 from Mexico City to Cancun, returning Wed, Oct 15, priced at $80 just found
Aeromexico
Sun, May 18 - Thu, May 22
MEX
Mexico City
CUN
Cancun
$80 Roundtrip, just found
$80
Roundtrip
just found
Select Aeromexico flight, departing Sun, May 18 from Mexico City to Cancun, returning Thu, May 22, priced at $80 just found
Viva Aerobus
Wed, Oct 29 - Thu, Nov 6
TLC
Toluca
CUN
Cancun
$81 Roundtrip, found 5 days ago
$81
Roundtrip
found 5 days ago
Select Viva Aerobus flight, departing Wed, Oct 29 from Toluca to Cancun, returning Thu, Nov 6, priced at $81 found 5 days ago
Aeromexico
Tue, Feb 3 - Mon, Feb 9
NLU
Mexico City
CUN
Cancun
$81 Roundtrip, found 6 days ago
$81
Roundtrip
found 6 days ago
Select Aeromexico flight, departing Tue, Feb 3 from Mexico City to Cancun, returning Mon, Feb 9, priced at $81 found 6 days ago
Aeromexico
Wed, Sep 10 - Mon, Sep 15
MEX
Mexico City
CUN
Cancun
$83 Roundtrip, found 10 hours ago
$83
Roundtrip
found 10 hours ago
Select Aeromexico flight, departing Wed, Sep 10 from Mexico City to Cancun, returning Mon, Sep 15, priced at $83 found 10 hours ago
Volaris
Tue, May 6 - Sat, May 10
TLC
Toluca
CUN
Cancun
$84 Roundtrip, found 3 hours ago
$84
Roundtrip
found 3 hours ago
Select Volaris flight, departing Tue, May 6 from Toluca to Cancun, returning Sat, May 10, priced at $84 found 3 hours ago
Aeromexico
Mon, May 26 - Mon, Jun 9
MEX
Mexico City
CUN
Cancun
$84 Roundtrip, found 3 days ago
$84
Roundtrip
found 3 days ago
Select Aeromexico flight, departing Mon, May 26 from Mexico City to Cancun, returning Mon, Jun 9, priced at $84 found 3 days ago

Frequently asked questions

How much does a flight from Mexico City Intl. Airport (MEX) to Cancun Intl. Airport (CUN) cost?
Cheap return fares from Mexico City Intl. Airport (MEX) to Cancun Intl. Airport (CUN) start at $74. This information is based on the cheapest price found on Expedia for this return journey departing within the next three months. This airfare is for a Aeromexico flight leaving MEX on May 17 2025 and touching down at CUN. The price was last updated on April 23 2025 and has not changed since.
What is the cheapest month to fly from MEX to CUN?
The cheapest flights from MEX to CUN are usually during off-peak season, when demand is lower. To save money, avoid flying during public holidays, school breaks and major local events.
Which airlines fly direct from Mexico City Intl. Airport (MEX) to Cancun Intl. Airport (CUN)?
Avoid the layovers and travel nonstop to Cancun Intl. Airport (CUN) from Mexico City Intl. Airport (MEX) with 4 airlines, including:

  • Aeromexico
  • VivaAerobus
  • Volaris

What is the cheapest airline that flies from MEX to CUN?
With fares starting at $44 for a one-way journey from MEX to CUN, Aeromexico is currently the cheapest carrier for this route. This fare is based on the lowest price found on Expedia departing within the next three months. The flight takes off from MEX on May 4 2025. Prices were last updated on April 23 2025 and have not changed since.
How many flights per day from Mexico City Intl. Airport (MEX) to Cancun Intl. Airport (CUN)?
Daily, an average of 30 direct flights operate from Mexico City Intl. Airport (MEX) to Cancun Intl. Airport (CUN). Select the departure date that best suits your plans.
What are the most popular departure times for flights from Mexico City Intl. Airport (MEX) to Cancun Intl. Airport (CUN)?
More travelers fly between MEX and CUN at 6 AM than at any other time. Rather skip the crowds? Try choosing a quieter departure window and there’s a chance you’ll save on your ticket as well.
What day of the week has the most flights from MEX to CUN?
Depart on a Tuesday if you’re searching for the best selection of flights from Mexico City Intl. Airport (MEX) to Cancun Intl. Airport (CUN).
What is the earliest flight from Mexico City Intl. Airport (MEX) to Cancun Intl. Airport (CUN)?
The earliest flight departing from Mexico City Intl. Airport (MEX) is at around 4:35AM UTC-6. Board this flight and you’ll reach Cancun Intl. Airport (CUN) at approximately 7:52AM UTC-5. The overall travel time is 2h 17m.
How long does it take to fly from Mexico City Intl. Airport (MEX) to Cancun Intl. Airport (CUN)?
It usually takes 2 hours and 24 minutes to fly the 800 mi from MEX to CUN.
What airline has the least delays from MEX to CUN?
LATAM Airlines Brasil has the best performance for on-time direct flights from Mexico City Intl. Airport (MEX) to Cancun Intl. Airport (CUN), with an on-time rating of 100%. Use the Expedia App to check your flight schedule before you go and get real-time alerts about any changes.
What is the best time to fly from Mexico City Intl. Airport (MEX) to Cancun Intl. Airport (CUN)?
To reach Cancun Intl. Airport (CUN) on schedule, pick a flight that leaves Mexico City Intl. Airport (MEX) before 3 PM. The likelihood of cancellations is 22% higher, on average, for departures after this hour.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG’s global flight data platform.
What airports do you fly into for Cancun from Mexico City Intl. Airport (MEX)?
You can land at Cancun Intl. Airport (CUN) or Cozumel Intl. Airport (CZM) when traveling to Cancun on a direct flight from Mexico City Intl. Airport (MEX).
Is it cheaper to buy a plane ticket from Mexico City Intl. Airport (MEX) to Cancun Intl. Airport (CUN) last-minute?
Booking your flight from MEX to CUN just before your getaway is generally more expensive. However, if there’s some wiggle room with your itinerary, you could score a cheap last-minute fare.
Is it cheaper to book a MEX to CUN flight and hotel package?
You’ll typically save money by securing a MEX to CUN flight and hotel package compared to booking separately. In fact, travelers could save hundreds of dollars by bundling with Expedia. And it’s simple to manage it all in one convenient place. Once you’ve chosen your preferred flights and accommodations, consider adding extras like car rentals, tours and activities.
Can I cancel or change the date of my flight from Mexico City Intl. Airport (MEX) to Cancun Intl. Airport (CUN)?
In most cases, you’re able to reschedule or cancel your MEX to CUN flight. However, additional charges may apply, especially if your booking was made over 24 hours ago. Check your itinerary for the airline’s rules and fees on flight changes, or if you want further information, visit our Customer Service portal.
*Available to One Key members.